/* ===== DeltaJ v2 — "Del ruido a la señal" ===== */

:root{
  --ink:#0A0B0D;
  --ink-2:#101216;
  --ink-3:#171A1F;
  --line:rgba(237,234,227,.10);
  --line-2:rgba(237,234,227,.18);
  --bone:#EDEAE3;
  --bone-2:#E3DFD5;
  --mute:#8C9099;
  --mute-ink:#5E6168;
  /* accent: ámbar (elegido en la revisión, nov 2026) */
  --signal:#FFB547;
  --signal-rgb:255,181,71;
  --on-signal:#0A0B0D;
  --violet:#8FA8FF;
  --signal-dim:rgba(var(--signal-rgb),.14);
  --signal-hover:color-mix(in srgb, var(--signal) 82%, #fff);
  --on-signal-soft:color-mix(in srgb, var(--on-signal) 72%, var(--signal));
  --max:1240px;
  --r:18px;
  --sans:'Geist', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:'Geist Mono', ui-monospace, 'SFMono-Regular', Consolas, monospace;
  --serif:'Instrument Serif', Georgia, serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background:var(--ink); color:var(--bone);
  font-family:var(--sans); font-size:17px; line-height:1.55;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
::selection{ background:var(--signal); color:var(--on-signal); }
a{ color:inherit; text-decoration:none; }
img,svg{ display:block; }
.wrap{ max-width:var(--max); margin:0 auto; padding-inline:32px; }
.mono{ font-family:var(--mono); letter-spacing:-.01em; }
h1,h2,h3{ margin:0; font-weight:500; letter-spacing:-.035em; line-height:1.02; }
h2{ font-size:clamp(36px, 5vw, 68px); }
h2 em, h1 em{ font-family:var(--serif); font-style:italic; font-weight:400; letter-spacing:-.01em; }
h2 em{ color:var(--mute); }
h3{ font-size:22px; letter-spacing:-.02em; line-height:1.2; }
p{ margin:0; }

/* ===== progress & nav ===== */
.progress{ position:fixed; top:0; left:0; height:2px; width:0; background:var(--signal); z-index:100; }
.nav{
  position:fixed; inset:0 0 auto 0; z-index:60;
  transition:background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom:1px solid transparent;
}
.nav.solid{ background:rgba(10,11,13,.78); backdrop-filter:blur(14px) saturate(1.4); border-bottom-color:var(--line); }
.nav-inner{ display:flex; align-items:center; justify-content:space-between; height:72px; gap:24px; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{ height:32px; width:auto; overflow:visible; }
.brand-mark path{ fill:none; stroke-width:5.5; stroke-linecap:round; stroke-linejoin:round; }
.m-base{ stroke:var(--bone); }
.brand-mark .m-cut{ stroke:var(--ink); stroke-width:10; }
.brand-mark .m-pulse{ stroke:var(--signal); }
.brand-mark .m-cut, .brand-mark .m-pulse{ stroke-dasharray:100; stroke-dashoffset:0; }
/* logo animation (driven by js): triangle fades in; the pulse and the "j" are drawn frame by frame */
.brand.play .m-base{ animation:triIn .6s var(--ease) both; }
.brand.landed .wj{ animation:jGlow .9s ease; }
@keyframes triIn{ from{ opacity:0; transform:translateY(3px); } to{ opacity:1; transform:none; } }
@keyframes pulseDraw{ from{ stroke-dashoffset:100; } to{ stroke-dashoffset:0; } }
@keyframes jGlow{ 0%,100%{ filter:none; } 40%{ filter:drop-shadow(0 0 6px rgba(var(--signal-rgb),.85)); } }
.brand-mark .m-base{ transform-box:fill-box; }
.brand-word{ font-size:23px; font-weight:600; letter-spacing:-.06em; }
.wj{ display:inline-block; height:1.25em; width:.45em; vertical-align:-.35em; margin-left:-.05em; overflow:visible; }
.wj-stem{ fill:none; stroke:var(--signal); stroke-width:2.65; stroke-linecap:round; stroke-dasharray:100; stroke-dashoffset:0; }
.wj-dot{ fill:var(--signal); }
.nav-links{ display:flex; gap:28px; list-style:none; margin:0; padding:0; }
.nav-links a{ font-size:14px; color:var(--mute); transition:color .2s; }
.nav-links a:hover{ color:var(--bone); }
.nav-right{ display:flex; align-items:center; gap:12px; }
.lang{ display:flex; border:1px solid var(--line-2); border-radius:999px; padding:3px; }
.lang button{
  background:none; border:0; color:var(--mute); font:500 12px var(--mono);
  padding:5px 10px; border-radius:999px; cursor:pointer;
}
.lang button.on{ background:var(--bone); color:var(--ink); }
.burger{ display:none; background:none; border:0; width:40px; height:40px; cursor:pointer; padding:10px; }
.burger span{ display:block; height:1.5px; background:var(--bone); margin:6px 0; transition:transform .3s; }
.burger.open span:first-child{ transform:translateY(3.75px) rotate(45deg); }
.burger.open span:last-child{ transform:translateY(-3.75px) rotate(-45deg); }

/* ===== buttons ===== */
.btn{
  display:inline-flex; align-items:center; gap:10px; white-space:nowrap;
  font:500 15px var(--sans); padding:14px 22px; border-radius:999px;
  border:1px solid transparent; cursor:pointer;
  transition:transform .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn .arr{ transition:transform .25s var(--ease); }
.btn:hover .arr{ transform:translateX(4px); }
.btn-sm{ padding:9px 16px; font-size:13.5px; }
.btn-signal{ background:var(--signal); color:var(--on-signal); }
.btn-signal:hover{ background:var(--signal-hover); }
.btn-line{ background:transparent; border-color:var(--line-2); color:var(--bone); }
.btn-line:hover{ border-color:var(--bone); }
.btn-ink{ background:var(--ink); color:var(--bone); }
.btn-ink:hover{ background:#22252b; }

/* ===== hero ===== */
.hero{ position:relative; min-height:100svh; display:flex; flex-direction:column; justify-content:flex-end; overflow:hidden; padding-top:72px; }
.hero-canvas{ position:absolute; inset:0; width:100%; height:100%; }
.hero-grad{
  position:absolute; inset:0; pointer-events:none;
  background:
    linear-gradient(90deg, var(--ink) 0%, rgba(10,11,13,.85) 30%, rgba(10,11,13,0) 65%),
    linear-gradient(0deg, var(--ink) 0%, rgba(10,11,13,0) 30%);
}
.hero-inner{ position:relative; z-index:2; padding-bottom:56px; pointer-events:none; }
.hero-inner a{ pointer-events:auto; }
.kicker{ display:flex; align-items:center; gap:10px; font:500 13px var(--mono); color:var(--mute); text-transform:uppercase; letter-spacing:.06em; margin-bottom:28px; }
.pulse{ width:7px; height:7px; border-radius:50%; background:var(--signal); box-shadow:0 0 0 0 rgba(215,255,61,.6); animation:pulse 2s infinite; display:inline-block; flex:none; }
@keyframes pulse{ 0%{ box-shadow:0 0 0 0 rgba(var(--signal-rgb),.55);} 70%{ box-shadow:0 0 0 10px rgba(var(--signal-rgb),0);} 100%{ box-shadow:0 0 0 0 rgba(var(--signal-rgb),0);} }
.hero-title{ font-size:clamp(56px, 10.5vw, 164px); line-height:.9; letter-spacing:-.055em; font-weight:500; }
.hero-title .line{ display:block; overflow:hidden; padding-bottom:.06em; }
.hero-title .line > *{ display:inline-block; animation:up 1.1s var(--ease) both; }
.hero-title .line:nth-child(2) > *{ animation-delay:.12s; }
.hero-title em{ color:var(--signal); }
.hero-title .line{ white-space:nowrap; }
.hero-title .t-svg{ display:inline-block; height:.4em; width:1.7em; margin-left:.16em; vertical-align:.1em; overflow:visible; animation:fade 1s .5s both; }
.t-svg path{ fill:none; stroke-linecap:round; stroke-linejoin:round; }
.t-noise path{ stroke:var(--mute); stroke-width:2.6; }
.t-pulse{ height:.44em !important; }
.t-pulse path{ stroke:var(--signal); stroke-width:4.2; stroke-dasharray:100; animation:pulseDraw 2.2s cubic-bezier(.45,.05,.3,1) .9s both; }
/* heartbeat: a bright pulse travels the line every few seconds and the j-hook flashes when it arrives */
.t-pulse .t-beat{ stroke:#FFF3DC; stroke-width:5.2; stroke-dasharray:16 84; stroke-dashoffset:16; opacity:0; animation:beat 3.2s cubic-bezier(.5,0,.6,1) 3.4s infinite; filter:drop-shadow(0 0 3px rgba(var(--signal-rgb),.9)); }
.hero-title .t-pulse{ animation:fade 1s .5s both, hookGlow 3.2s ease 3.4s infinite; }
@keyframes beat{
  0%{ stroke-dashoffset:16; opacity:1; }
  42%{ stroke-dashoffset:-84; opacity:1; }
  48%, 100%{ stroke-dashoffset:-84; opacity:0; }
}
@keyframes hookGlow{
  0%, 34%, 70%, 100%{ filter:none; }
  44%{ filter:drop-shadow(0 0 10px rgba(var(--signal-rgb),.85)); }
}
@keyframes up{ from{ transform:translateY(105%); } to{ transform:none; } }
.hero-lead{ max-width:560px; margin-top:32px; font-size:19px; color:#B9BCC3; animation:fade 1s .4s both; }
.hero-ctas{ display:flex; gap:12px; flex-wrap:wrap; margin-top:36px; animation:fade 1s .55s both; }
@keyframes fade{ from{ opacity:0; transform:translateY(12px);} to{ opacity:1; transform:none; } }
.hero-meta{
  position:relative; z-index:2; display:grid; grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line); padding-top:22px; padding-bottom:28px; gap:24px;
}
.hero-meta div{ display:flex; flex-direction:column; gap:4px; }
.hero-meta b{ font-size:16px; font-weight:500; color:var(--bone); }
.hero-meta span{ font-size:13.5px; color:var(--mute); }

/* ===== marquee ===== */
/* marquee: phrases travel left-to-right, grey (noise) on entry, amber (signal) on exit */
.marquee{ position:relative; isolation:isolate; border-block:1px solid var(--line); overflow:hidden; padding:22px 0; background:var(--ink-2); }
.marquee::after{ content:""; position:absolute; inset:0; pointer-events:none; mix-blend-mode:multiply;
  background:linear-gradient(90deg, rgb(120,124,132) 0%, rgb(120,124,132) 28%, var(--signal) 72%, var(--signal) 100%); }
.marquee::before{ content:""; position:absolute; inset:0; z-index:2; pointer-events:none;
  background:linear-gradient(90deg, var(--ink-2) 0%, transparent 12%, transparent 88%, var(--ink-2) 100%); }
.marquee-track{ display:flex; align-items:center; gap:28px; width:max-content; animation:marq 46s linear infinite; font-size:24px; letter-spacing:-.025em; color:var(--bone); }
.mq-pulse{ width:44px; height:18px; flex:none; }
.mq-pulse path{ fill:none; stroke:var(--bone); stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
@keyframes marq{ from{ transform:translateX(-50%); } to{ transform:translateX(0); } }

/* ===== sections ===== */
.sec{ padding:140px 0; position:relative; }
.sec-tight{ padding:110px 0; }
.sec-light{ background:var(--bone); color:var(--ink); }
.sec-light h2 em{ color:var(--mute-ink); }
.sec-light .idx, .sec-light .sec-lead{ color:var(--mute-ink); }
.sec-deep{ background:var(--ink-2); border-block:1px solid var(--line); }
.sec-head{ max-width:860px; margin-bottom:64px; }
.idx{ display:flex; align-items:center; gap:10px; font-size:13px; color:var(--mute); margin-bottom:22px; text-transform:uppercase; letter-spacing:.06em; }
.tri{ width:11px; height:10px; background:var(--signal); clip-path:polygon(50% 0, 100% 100%, 0 100%); flex:none; }
.sec-light .tri{ background:var(--ink); }
.sec-lead{ margin-top:24px; font-size:19px; color:#A9ACB3; max-width:640px; }

/* reveal */
.rv{ opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.rv.in{ opacity:1; transform:none; }

/* ===== industries ===== */
.ind-tabs{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:20px; }
.ind-tab{
  display:flex; align-items:center; gap:10px; background:transparent; color:var(--mute);
  border:1px solid var(--line-2); border-radius:999px; padding:11px 18px;
  font:500 14.5px var(--sans); cursor:pointer; transition:all .25s var(--ease);
}
.ind-tab .mono{ font-size:11px; opacity:.6; }
.ind-tab:hover{ color:var(--bone); border-color:var(--bone); }
.ind-tab.on{ background:var(--bone); color:var(--ink); border-color:var(--bone); }
.ind-panel{
  display:grid; grid-template-columns:1.1fr 1fr; gap:0;
  border:1px solid var(--line); border-radius:var(--r); overflow:hidden; background:var(--ink-2);
}
.ind-copy{ padding:44px; }
.ind-tag{ font-size:12px; color:var(--signal); text-transform:uppercase; letter-spacing:.06em; margin-bottom:16px; }
.ind-copy h3{ font-size:clamp(26px,2.6vw,36px); letter-spacing:-.035em; line-height:1.1; max-width:520px; }
.ind-cols{ display:grid; grid-template-columns:1fr 1fr; gap:32px; margin-top:36px; }
.ind-label{ font-size:11.5px; text-transform:uppercase; color:var(--mute); letter-spacing:.06em; padding-bottom:12px; border-bottom:1px solid var(--line); margin-bottom:14px; }
.ind-cols ul{ list-style:none; margin:0; padding:0; display:grid; gap:12px; }
.ind-cols li{ font-size:15px; color:#C4C7CD; padding-left:20px; position:relative; line-height:1.45; }
.ind-cols li::before{ content:"–"; position:absolute; left:0; color:var(--mute); }
.ind-cols ul.ok li::before{ content:"+"; color:var(--signal); }
.ind-panel.swap .ind-copy > *{ animation:fade .6s var(--ease) both; }
.ind-viz{ border-left:1px solid var(--line); padding:28px; display:flex; flex-direction:column; background:
  linear-gradient(var(--line) 1px, transparent 1px) 0 0/100% 44px,
  var(--ink); }
.viz-head{ display:flex; justify-content:space-between; align-items:center; font-size:12px; color:var(--mute); text-transform:uppercase; letter-spacing:.04em; gap:12px; flex-wrap:wrap; }
.viz-live{ display:flex; align-items:center; gap:8px; }
#indChart{ width:100%; height:240px; margin:20px 0; flex:1; overflow:visible; }
#indChart .area{ fill:url(#gSig); }
#indChart .ln{ fill:none; stroke:var(--signal); stroke-width:2.2; stroke-linejoin:round; }
#indChart .ln-b{ fill:none; stroke:var(--mute); stroke-width:1.4; stroke-dasharray:4 5; }
#indChart .pt{ fill:var(--ink); stroke:var(--signal); stroke-width:2; }
.viz-kpis{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:12px; overflow:hidden; }
.viz-kpis div{ background:var(--ink-2); padding:14px; }
.viz-kpis b{ display:block; font:500 13.5px var(--sans); color:var(--bone); }
.viz-kpis span{ font:12px var(--mono); color:var(--mute); }

/* ===== services bento ===== */
.bento{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.card{
  background:#F6F4EF; border:1px solid rgba(10,11,13,.08); border-radius:var(--r);
  padding:30px; display:flex; flex-direction:column; gap:14px; min-height:260px;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), background .4s;
}
.card:hover{ transform:translateY(-4px); box-shadow:0 24px 48px -24px rgba(10,11,13,.25); background:#fff; }
.card p{ color:var(--mute-ink); font-size:15.5px; }
.card-top{ display:flex; justify-content:space-between; align-items:center; font-size:13px; color:var(--mute-ink); }
.card-mode{ margin-top:auto; font-size:12px; text-transform:uppercase; letter-spacing:.05em; color:var(--mute-ink); padding-top:14px; border-top:1px solid rgba(10,11,13,.08); }
.chip{ font:500 11.5px var(--mono); background:var(--signal); color:var(--on-signal); padding:5px 10px; border-radius:999px; text-transform:uppercase; letter-spacing:.04em; }
.chip-dark{ background:var(--ink); color:var(--signal); }
.card-feature{ grid-row:span 2; background:var(--ink); color:var(--bone); border-color:var(--ink); }
.card-feature:hover{ background:var(--ink-3); }
.card-feature p{ color:#A9ACB3; }
.card-feature h3{ font-size:30px; }
.card-feature .card-top, .card-feature .card-mode{ color:var(--mute); border-color:var(--line); }
.card-art{ margin:auto 0 0; padding-top:20px; }
.card-art svg{ width:100%; height:auto; }
.radar circle{ fill:none; stroke:var(--line-2); }
.radar .sweep{ stroke:var(--signal); stroke-width:2; transform-origin:60px 60px; animation:spin 4s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }
.bars rect{ fill:var(--ink-3); stroke:var(--line-2); transform-origin:bottom; transform-box:fill-box; animation:grow 2.6s var(--ease) infinite alternate; }
.bars rect:nth-child(2){ animation-delay:.2s; } .bars rect:nth-child(3){ animation-delay:.4s; }
.bars rect.hi{ fill:var(--signal); stroke:none; animation-delay:.6s; }
@keyframes grow{ from{ transform:scaleY(.35); } to{ transform:scaleY(1); } }
.card-wide{ color:var(--on-signal); grid-column:span 2; flex-direction:row; align-items:flex-end; justify-content:space-between; gap:40px; min-height:0; background:var(--signal); border-color:var(--signal); }
.card-wide:hover{ background:var(--signal-hover); }
.card-wide h3{ font-size:30px; margin:14px 0 10px; }
.card-wide p{ color:var(--on-signal-soft); max-width:640px; }
.card-wide .card-top{ color:var(--on-signal-soft); }

/* ===== calculator ===== */
.calc{ display:grid; grid-template-columns:1.15fr 1fr; gap:72px; align-items:center; }
.sliders{ margin-top:44px; display:grid; gap:26px; }
.sl{ display:block; }
.sl-top{ display:flex; justify-content:space-between; font-size:15px; color:#C4C7CD; margin-bottom:12px; }
.sl-top output{ color:var(--signal); font-size:15px; }
input[type=range]{ -webkit-appearance:none; appearance:none; width:100%; height:2px; background:linear-gradient(90deg, var(--signal) var(--p,50%), var(--line-2) var(--p,50%)); outline:none; cursor:pointer; }
input[type=range]::-webkit-slider-thumb{ -webkit-appearance:none; width:20px; height:20px; border-radius:50%; background:var(--bone); border:4px solid var(--ink); box-shadow:0 0 0 1px var(--bone); transition:transform .2s; }
input[type=range]::-webkit-slider-thumb:hover{ transform:scale(1.15); }
input[type=range]::-moz-range-thumb{ width:14px; height:14px; border-radius:50%; background:var(--bone); border:4px solid var(--ink); box-shadow:0 0 0 1px var(--bone); }
input[type=range]:focus-visible::-webkit-slider-thumb{ box-shadow:0 0 0 3px var(--signal); }
.calc-out{ border:1px solid var(--line); border-radius:var(--r); padding:36px; background:var(--ink-2); display:grid; gap:4px; position:relative; overflow:hidden; }
.calc-out::before{ content:"Δ"; position:absolute; right:-20px; top:-70px; font-size:280px; color:rgba(var(--signal-rgb),.05); font-weight:600; pointer-events:none; }
.out-row{ display:flex; justify-content:space-between; align-items:baseline; padding:16px 0; border-bottom:1px solid var(--line); gap:16px; }
.out-k{ font-size:12px; text-transform:uppercase; letter-spacing:.05em; color:var(--mute); }
.out-row b{ font-size:22px; font-weight:500; white-space:nowrap; }
.out-big{ padding:28px 0 8px; }
.out-big > b{ display:block; font-size:clamp(40px,5vw,64px); font-weight:500; color:var(--signal); letter-spacing:-.04em; margin-top:10px; line-height:1; }
.meter{ height:6px; background:var(--line); border-radius:999px; margin-top:22px; overflow:hidden; }
.meter span{ display:block; height:100%; width:60%; background:var(--signal); border-radius:999px; transition:width .5s var(--ease); }
.out-fte{ margin-top:14px; font-size:14.5px; color:#C4C7CD; }
.out-fte b{ color:var(--signal); font-family:var(--mono); font-weight:500; }
.out-note{ font-size:13px; color:var(--mute); margin:18px 0 22px; }
.calc-out .btn{ justify-self:start; }

/* ===== case ===== */
.case{ display:grid; grid-template-columns:1.6fr 1fr; gap:24px; }
.case-chart{ border:1px solid var(--line); border-radius:var(--r); padding:28px; background:var(--ink); }
.legend{ display:flex; align-items:center; gap:8px; text-transform:none; }
.legend i{ width:14px; height:3px; display:inline-block; border-radius:2px; }
.lg-a{ background:var(--signal); } .lg-b{ background:var(--violet); margin-left:10px; }
.chart-box{ position:relative; margin-top:18px; }
#mvdChart{ width:100%; height:auto; overflow:visible; }
#mvdChart .grid line{ stroke:var(--line); }
#mvdChart .axis text{ fill:var(--mute); font:11px var(--mono); }
#mvdChart .s-a{ fill:none; stroke:var(--signal); stroke-width:2.5; }
#mvdChart .s-b{ fill:none; stroke:var(--violet); stroke-width:2; }
#mvdChart .band{ fill:rgba(var(--signal-rgb),.07); }
#mvdChart .band-t{ fill:var(--signal); font:11px var(--mono); }
#mvdChart .hov{ stroke:var(--bone); stroke-dasharray:3 4; opacity:0; }
#mvdChart .hd{ opacity:0; }
#mvdChart.hover .hov, #mvdChart.hover .hd{ opacity:1; }
.tip{ position:absolute; top:0; left:0; pointer-events:none; background:var(--bone); color:var(--ink); font-size:12px; padding:8px 10px; border-radius:8px; opacity:0; transform:translate(-50%,-110%); transition:opacity .15s; white-space:nowrap; }
.tip.on{ opacity:1; }
.case-stats{ display:grid; gap:12px; align-content:start; }
.stat{ border:1px solid var(--line); border-radius:14px; padding:20px 22px; background:var(--ink); display:grid; grid-template-columns:auto 1fr; column-gap:6px; align-items:baseline; }
.stat b{ font-size:40px; font-weight:500; letter-spacing:-.04em; line-height:1; }
.stat .u{ font-size:14px; color:var(--signal); }
.stat p{ grid-column:1/-1; font-size:14px; color:var(--mute); margin-top:8px; }
.case-stats .btn{ justify-self:start; margin-top:8px; }

/* ===== steps ===== */
.steps{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(4,1fr); position:relative; }
.steps::before{ content:""; position:absolute; top:26px; left:0; right:0; height:1px; background:var(--line-2); }
.steps::after{ content:""; position:absolute; top:26px; left:0; height:1px; width:var(--sp,0%); background:var(--signal); transition:width 1.6s var(--ease); }
.step{ padding-right:28px; position:relative; }
.step-n{ display:inline-flex; align-items:center; justify-content:center; height:52px; min-width:52px; padding:0 12px; border-radius:999px; border:1px solid var(--line-2); background:var(--ink); font-size:15px; position:relative; z-index:1; transition:all .5s var(--ease); }
.step.lit .step-n{ background:var(--signal); color:var(--on-signal); border-color:var(--signal); }
.step h3{ margin:32px 0 12px; font-size:26px; }
.step p{ color:var(--mute); font-size:15.5px; }

/* ===== team ===== */
.team{ display:grid; grid-template-columns:1.2fr 1fr; gap:72px; align-items:start; }
.principles{ margin-top:40px; display:grid; gap:18px; }
.principles div{ display:flex; gap:14px; font-size:16px; color:var(--mute-ink); }
.principles span{ color:var(--ink); }
.principles b{ color:var(--ink); font-weight:600; }
.cv{ background:var(--ink); color:var(--bone); border-radius:var(--r); padding:32px; position:sticky; top:100px; }
.cv-head{ display:flex; gap:16px; align-items:center; padding-bottom:24px; border-bottom:1px solid var(--line); }
.cv-head b{ display:block; font-size:19px; font-weight:500; }
.cv-head span{ font-size:14px; color:var(--mute); }
.avatar{ width:64px; height:64px; border-radius:50%; background:var(--signal); color:var(--on-signal); display:grid; place-items:center; font:600 20px var(--sans); letter-spacing:-.04em; flex:none; }
.cv-list{ list-style:none; margin:0; padding:0; }
.cv-list li{ display:grid; grid-template-columns:52px 1fr; gap:12px; padding:18px 0; border-bottom:1px solid var(--line); }
.cv-list li:last-child{ border-bottom:0; padding-bottom:0; }
.cv-list .mono{ font-size:12px; color:var(--signal); padding-top:3px; }
.cv-list b{ font-weight:500; font-size:15.5px; }
.cv-list p{ font-size:14px; color:var(--mute); margin-top:3px; }

/* ===== security ===== */
.sec-split{ display:grid; grid-template-columns:1fr 1.2fr; gap:72px; align-items:start; }
.sec-split h2{ font-size:clamp(34px,4vw,54px); }
.sec-grid{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--r); overflow:hidden; }
.sec-grid li{ background:var(--ink); padding:28px; display:grid; gap:8px; transition:background .3s; }
.sec-grid li:hover{ background:var(--ink-2); }
.sec-grid .mono{ font-size:12px; color:var(--signal); }
.sec-grid b{ font-weight:500; font-size:17px; }
.sec-grid p{ font-size:14.5px; color:var(--mute); }

/* ===== CTA ===== */
.cta{ background:var(--signal); color:var(--on-signal); padding:130px 0; overflow:hidden; }
.cta-inner{ display:grid; grid-template-columns:1.2fr 1fr; gap:64px; align-items:end; }
.cta h2{ font-size:clamp(56px,8.5vw,128px); letter-spacing:-.055em; line-height:.92; }
.cta h2 em{ color:var(--on-signal); font-family:var(--sans); font-style:normal; font-weight:600; }
.cta-side > p{ font-size:18px; color:var(--on-signal-soft); margin-bottom:28px; }
.cta-links{ display:grid; gap:10px; }
.cta-link{ display:flex; justify-content:space-between; align-items:center; padding:18px 22px; border-radius:14px; border:1px solid rgba(10,11,13,.2); transition:all .3s var(--ease); }
.cta-link:hover{ background:rgba(10,11,13,.06); border-color:var(--ink); }
.cta-link b{ display:block; font-weight:600; font-size:16px; }
.cta-link small{ font:13px var(--mono); color:var(--on-signal-soft); }
.cta-link .arr{ font-size:20px; transition:transform .3s var(--ease); }
.cta-link:hover .arr{ transform:translateX(4px); }
.cta-link.primary{ background:var(--ink); color:var(--bone); border-color:var(--ink); }
.cta-link.primary small{ color:var(--mute); }
.cta-link.primary .arr{ color:var(--signal); }
.cta-link.primary:hover{ background:#1c1f24; }

/* ===== footer ===== */
.foot{ padding:36px 0; border-top:1px solid var(--line); }
.foot-inner{ display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap; }
.foot p{ font-size:12.5px; color:var(--mute); }

/* ===== responsive ===== */
@media (max-width:1080px){
  .nav-links{ gap:20px; }
  .ind-panel{ grid-template-columns:1fr; }
  .ind-viz{ border-left:0; border-top:1px solid var(--line); }
  .calc, .team, .sec-split, .cta-inner, .case{ grid-template-columns:1fr; gap:48px; }
  .cv{ position:static; }
  .case-stats{ grid-template-columns:1fr 1fr; }
  .case-stats .btn{ grid-column:1/-1; }
}
@media (max-width:920px){
  .nav-links{
    position:fixed; top:72px; left:0; right:0; flex-direction:column; gap:0;
    background:rgba(10,11,13,.97); backdrop-filter:blur(14px); border-bottom:1px solid var(--line);
    padding:8px 32px 24px; transform:translateY(-12px); opacity:0; pointer-events:none; transition:all .3s var(--ease);
  }
  .nav-links.open{ transform:none; opacity:1; pointer-events:auto; }
  .nav-links a{ display:block; padding:14px 0; font-size:18px; color:var(--bone); border-bottom:1px solid var(--line); }
  .burger{ display:block; }
  .nav-cta{ display:none; }
  .bento{ grid-template-columns:1fr 1fr; }
  .card-feature{ grid-row:auto; }
  .card-wide{ grid-column:span 2; }
  .steps{ grid-template-columns:1fr 1fr; row-gap:48px; }
  .steps::before, .steps::after{ display:none; }
  .hero-meta{ grid-template-columns:1fr 1fr; }
}
@media (max-width:640px){
  body{ font-size:16px; }
  .wrap{ padding-inline:16px; }
  .nav-links{ padding:8px 16px 24px; }
  .sec{ padding:96px 0; }
  .sec-head{ margin-bottom:44px; }
  .hero-title{ font-size:clamp(46px, 15vw, 80px); }
  .hero-title .t-svg{ width:1.05em; margin-left:.1em; }
  .hero-lead{ font-size:17px; }

  .ind-copy{ padding:28px 22px; }
  .ind-cols{ grid-template-columns:1fr; gap:24px; }
  .ind-viz{ padding:20px; }
  .viz-kpis{ grid-template-columns:1fr; }
  .bento{ grid-template-columns:1fr; }
  .card-feature, .card-wide{ grid-column:auto; }
  .card-wide{ flex-direction:column; align-items:flex-start; }
  .steps{ grid-template-columns:1fr; }
  .case-stats{ grid-template-columns:1fr; }
  .sec-grid{ grid-template-columns:1fr; }
  .calc-out{ padding:24px; }
  .case-chart{ padding:18px; }
  .cta{ padding:96px 0; }
  .lang button{ padding:5px 8px; }
}
@media (prefers-reduced-motion:reduce){
  *, *::before, *::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
  .rv{ opacity:1; transform:none; }
}


/* ===== "we work on your technology" strip (services) ===== */
.stack{ margin-top:14px; display:grid; grid-template-columns:1fr 1.25fr; gap:40px; align-items:center;
  border:1px dashed rgba(10,11,13,.22); border-radius:var(--r); padding:32px; }
.stack h3{ font-size:28px; letter-spacing:-.03em; }
.stack h3 em{ font-family:var(--serif); font-style:italic; font-weight:400; }
.stack-copy p{ color:var(--mute-ink); font-size:15.5px; margin-top:10px; max-width:46ch; }
.stack-chips{ list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px; }
.stack-chips li{ font:500 13px var(--mono); padding:7px 12px; border-radius:999px; background:#F6F4EF; border:1px solid rgba(10,11,13,.1); color:var(--ink); }
.stack-chips li.more{ background:var(--ink); color:var(--signal); border-color:var(--ink); }
@media (max-width:920px){ .stack{ grid-template-columns:1fr; gap:24px; padding:24px; } }

/* ===== diagnosis page ===== */
.diag{ padding:130px 0 110px; min-height:100svh; }
.diag-grid{ display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); gap:64px; align-items:start; }
.diag-side{ position:sticky; top:104px; }
.diag-title{ font-size:clamp(34px,4vw,54px); letter-spacing:-.04em; line-height:1.04; text-wrap:balance; }
.diag-title em{ color:var(--signal); }
.diag-lead{ margin-top:22px; color:#A9ACB3; font-size:17px; max-width:52ch; }
.diag-signal{ margin-top:36px; }
.diag-signal svg{ width:100%; height:70px; overflow:visible; }
.diag-signal path{ fill:none; stroke-width:2.6; stroke-linecap:round; stroke-linejoin:round; }
.diag-signal-labels{ display:flex; justify-content:space-between; font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--mute); margin-top:6px; }
.diag-steps{ list-style:none; margin:28px 0 0; padding:0; display:grid; gap:2px; }
.diag-steps button{ width:100%; display:flex; align-items:center; gap:14px; background:none; border:0; border-radius:10px; padding:9px 10px; color:var(--mute); font:500 15px var(--sans); text-align:left; cursor:pointer; transition:background .2s, color .2s; }
.diag-steps button:hover{ background:var(--ink-2); color:var(--bone); }
.diag-steps .n{ width:26px; height:26px; flex:none; display:grid; place-items:center; border-radius:50%; border:1px solid var(--line-2); font-size:11.5px; }
.diag-steps .done .n{ border-color:var(--signal); color:var(--signal); }
.diag-steps .cur button{ color:var(--bone); background:var(--ink-2); }
.diag-steps .cur .n{ background:var(--signal); border-color:var(--signal); color:var(--on-signal); }
.diag-meta{ list-style:none; margin:28px 0 0; padding:18px 0 0; border-top:1px solid var(--line); display:flex; flex-wrap:wrap; gap:8px 20px; font-size:12px; color:var(--mute); }
.diag-meta li::before{ content:"↳ "; color:var(--signal); }

.diag-card{ background:var(--ink-2); border:1px solid var(--line); border-radius:var(--r); padding:40px; }
#dgBody.in{ animation:fade .5s var(--ease) both; }
.dg-head h2{ font-size:clamp(28px,3vw,38px); letter-spacing:-.035em; outline:none; }
.dg-head .idx{ margin-bottom:14px; }
.f{ border:0; margin:30px 0 0; padding:0; min-width:0; }
.f-label{ display:block; font-size:16.5px; font-weight:500; color:var(--bone); margin-bottom:10px; padding:0; line-height:1.4; }
.f-label .req{ color:var(--signal); }
.f-hint{ font-size:14px; color:var(--mute); margin:-4px 0 12px; }
.f-input{ width:100%; background:var(--ink); color:var(--bone); border:1px solid var(--line-2); border-radius:12px; padding:13px 15px; font:16px var(--sans); transition:border-color .2s, box-shadow .2s; }
textarea.f-input{ resize:vertical; min-height:96px; line-height:1.5; }
.f-input:hover{ border-color:rgba(237,234,227,.3); }
.f-input:focus{ outline:none; border-color:var(--signal); box-shadow:0 0 0 3px rgba(var(--signal-rgb),.18); }
.f-input[aria-invalid="true"]{ border-color:#FF6B5B; }
.f-err{ color:#FF8A7A; font-size:14px; margin-top:8px; }
.opts{ display:flex; flex-wrap:wrap; gap:8px; }
.opt{ position:relative; cursor:pointer; }
.opt input{ position:absolute; opacity:0; inset:0; margin:0; cursor:pointer; }
.opt span{ display:inline-block; padding:10px 16px; border-radius:999px; border:1px solid var(--line-2); color:#C4C7CD; font-size:15px; transition:all .2s var(--ease); }
.opt:hover span{ border-color:var(--bone); color:var(--bone); }
.opt input:checked + span{ background:var(--signal); border-color:var(--signal); color:var(--on-signal); }
.opt input:focus-visible + span{ box-shadow:0 0 0 3px rgba(var(--signal-rgb),.35); }
.opt-other{ margin-top:12px; }
.diag-nav{ display:flex; justify-content:space-between; align-items:center; gap:12px; margin-top:40px; padding-top:24px; border-top:1px solid var(--line); }
.diag-nav .btn:disabled{ opacity:.35; cursor:default; }
.diag-count{ font-size:13px; color:var(--mute); }
.dg-send{ margin-top:36px; padding:24px; border-radius:14px; background:var(--ink); border:1px solid var(--line); display:grid; gap:14px; }
.dg-send-t{ color:#C4C7CD; }
.dg-send-row{ display:flex; flex-wrap:wrap; gap:10px; }
.dg-msg{ font-size:14.5px; color:var(--signal); min-height:1em; }
.dg-msg:empty{ display:none; }
.dg-summary{ min-height:200px; font:13px/1.5 var(--mono); }
.dg-send .f-hint{ margin:0; }
.page-diag .foot{ margin-top:0; }
@media (max-width:980px){
  .diag-grid{ grid-template-columns:1fr; gap:36px; }
  .diag-side{ position:static; }
  .diag-steps{ grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); }
}
@media (max-width:640px){
  .diag{ padding:104px 0 80px; }
  .diag-card{ padding:24px 18px; }
  .diag-steps{ display:none; }
  .diag-nav .btn{ padding:12px 16px; }
}
img.avatar{ object-fit:cover; }
.cv-link{ display:inline-block; margin-top:6px; font-size:12px; color:var(--signal); }
.cv-link:hover{ text-decoration:underline; }

/* ===== analysis page ===== */
.an-hero{ padding:150px 0 80px; border-bottom:1px solid var(--line); background:
  radial-gradient(80% 120% at 85% 0%, rgba(var(--signal-rgb),.08), transparent 60%), var(--ink); }
.an-title{ font-size:clamp(42px,6.4vw,96px); letter-spacing:-.05em; line-height:.98; max-width:15ch; text-wrap:balance; }
.an-title em{ color:var(--signal); }
.an-lead{ margin-top:28px; font-size:19px; color:#B9BCC3; max-width:62ch; }
.an-meta{ margin-top:48px; display:grid; grid-template-columns:repeat(4,1fr); gap:24px; border-top:1px solid var(--line); padding-top:22px; }
.an-meta div{ display:flex; flex-direction:column; gap:4px; }
.an-meta b{ font-size:28px; font-weight:500; letter-spacing:-.03em; }
.an-meta span{ font-size:13.5px; color:var(--mute); }
.an-stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:16px; }
.an-card{ background:var(--ink-2); border:1px solid var(--line); border-radius:var(--r); padding:28px; min-width:0; }
.sec-deep .an-card{ background:var(--ink); }
.an-chart{ position:relative; margin-top:16px; }
.an-chart svg{ width:100%; height:auto; display:block; overflow:visible; }
.an-grid{ stroke:var(--line); }
.an-ax{ fill:var(--mute); font:11px var(--mono); }
.an-line{ fill:none; stroke-linejoin:round; stroke-linecap:round; }
.an-band{ fill:rgba(var(--signal-rgb),.07); }
.an-band-t{ fill:var(--signal); font:11px var(--mono); }
.an-hov{ stroke:var(--bone); stroke-dasharray:3 4; opacity:0; }
.an-dot{ opacity:0; stroke:var(--ink); stroke-width:2; }
.an-hit{ fill:transparent; cursor:crosshair; }
svg.hover .an-hov, svg.hover .an-dot{ opacity:1; }
.an-tip{ position:absolute; top:0; left:0; transform:translate(-50%,-110%); background:var(--bone); color:var(--ink); font-size:12px; padding:8px 10px; border-radius:8px; white-space:nowrap; pointer-events:none; opacity:0; transition:opacity .15s; z-index:3; }
.an-tip.on{ opacity:1; }
.an-tip i{ display:inline-block; width:8px; height:8px; border-radius:50%; margin:0 4px 0 2px; vertical-align:middle; }
.an-toggle{ margin-top:14px; background:none; border:0; color:var(--signal); font-size:12.5px; cursor:pointer; padding:4px 0; text-transform:uppercase; letter-spacing:.05em; }
.an-toggle:hover{ text-decoration:underline; }
.an-table-wrap{ overflow-x:auto; margin-top:12px; border:1px solid var(--line); border-radius:12px; max-height:340px; }
.an-table{ width:100%; border-collapse:collapse; font:13px var(--mono); font-variant-numeric:tabular-nums; }
.an-table th{ position:sticky; top:0; background:var(--ink-3); text-align:left; font-weight:500; color:var(--mute); padding:10px 14px; }
.an-table td{ padding:8px 14px; border-top:1px solid var(--line); color:#C4C7CD; }
.an-table td b{ color:var(--signal); font-weight:500; }
.an-split{ display:grid; grid-template-columns:1.2fr 1fr; gap:16px; }
.an-bars{ display:grid; gap:6px; margin-top:18px; }
.an-bar{ display:grid; grid-template-columns:minmax(0,150px) 1fr 70px; gap:12px; align-items:center; font-size:13.5px; color:#C4C7CD; }
.an-bar-n{ white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.an-bar-t{ height:8px; background:var(--line); border-radius:999px; overflow:hidden; }
.an-bar-t i{ display:block; height:100%; background:var(--mute); border-radius:999px; transition:width .5s var(--ease); }
.an-bar b{ font-weight:500; font-size:12.5px; text-align:right; font-variant-numeric:tabular-nums; }
.an-bar:first-child .an-bar-t i, .an-bar.hi .an-bar-t i{ background:var(--signal); }
.an-bar.hi{ color:var(--bone); font-weight:600; }
.an-bars-sm .an-bar{ font-size:12.5px; }
.an-note{ margin-top:18px; font-size:14px; color:var(--mute); }

/* spotlight */
.an-spot{ background:var(--signal); color:var(--on-signal); padding:110px 0; }
.an-spot-inner{ display:grid; grid-template-columns:1fr 1.1fr; gap:56px; align-items:center; }
.an-spot h2{ font-size:clamp(34px,4.4vw,60px); }
.an-spot h2 em{ color:var(--on-signal-soft); }
.an-spot .idx{ color:var(--on-signal-soft); }
.an-spot .tri{ background:var(--on-signal); }
.an-spot-p{ margin-top:20px; font-size:18px; color:var(--on-signal-soft); max-width:46ch; }
.an-spot-stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:32px; border-top:1px solid rgba(10,11,13,.2); padding-top:20px; }
.an-spot-stats b{ display:block; font-size:clamp(28px,3vw,40px); font-weight:500; letter-spacing:-.04em; }
.an-spot-stats span{ font-size:13.5px; color:var(--on-signal-soft); }
.an-card-dark{ background:var(--ink); border-color:var(--ink); }

/* dumbbell */
.an-db{ margin-top:18px; display:grid; gap:4px; }
.db-row, .db-scale{ display:grid; grid-template-columns:minmax(0,170px) 1fr 64px; gap:16px; align-items:center; }
.db-row{ padding:7px 0; border-top:1px solid var(--line); font-size:14px; color:#C4C7CD; }
.db-row.hi{ color:var(--bone); font-weight:600; }
.db-n{ white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.db-track{ position:relative; height:14px; }
.db-scale{ font-size:11px; color:var(--mute); padding-bottom:6px; }
.db-scale .db-track span{ position:absolute; transform:translateX(-50%); }
.db-line{ position:absolute; top:6px; height:2px; background:linear-gradient(90deg, var(--mute), var(--signal)); }
.db-min, .db-max{ position:absolute; top:1px; width:12px; height:12px; border-radius:50%; transform:translateX(-50%); }
.db-min{ background:var(--ink); border:2px solid var(--mute); }
.db-max{ background:var(--signal); }
.db-row.hi .db-line{ height:3px; top:5.5px; }
.db-v{ text-align:right; font-weight:500; color:var(--signal); font-size:13px; }
.db-key-min, .db-key-max{ display:inline-block; width:10px; height:10px; border-radius:50%; }
.db-key-min{ border:2px solid var(--mute); }
.db-key-max{ background:var(--signal); margin-left:10px; }

/* explorer */
.ex-filters{ display:grid; grid-template-columns:1.2fr auto 1.4fr; gap:20px; align-items:end; }
.ex-f{ display:grid; gap:8px; min-width:0; }
.ex-f > .mono{ font-size:11.5px; text-transform:uppercase; letter-spacing:.06em; color:var(--mute); }
.ex-f output{ color:var(--signal); }
select.f-input{ appearance:none; background:var(--ink-2); padding-right:38px; cursor:pointer;
  background-image:linear-gradient(45deg, transparent 50%, var(--bone) 50%), linear-gradient(135deg, var(--bone) 50%, transparent 50%);
  background-position:calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size:5px 5px; background-repeat:no-repeat; }
.ex-seg{ display:flex; border:1px solid var(--line-2); border-radius:999px; padding:3px; }
.ex-seg button{ background:none; border:0; color:var(--mute); font:500 14px var(--sans); padding:9px 14px; border-radius:999px; cursor:pointer; white-space:nowrap; }
.ex-seg button[aria-pressed="true"]{ background:var(--bone); color:var(--ink); }
.ex-hour input{ margin:12px 0; }
.ex-stat{ margin-top:22px; padding:16px 18px; border-radius:12px; background:var(--ink-2); border:1px solid var(--line); color:#C4C7CD; font-size:15px; }
.ex-stat b{ color:var(--bone); }
.ex-stat b.mono{ color:var(--signal); font-weight:500; }
.ex-grid{ display:grid; grid-template-columns:1.3fr 1fr; gap:28px; margin-top:22px; }
.ex-h{ font-size:11.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--mute); }

.an-callout{ font-size:17px; color:#C4C7CD; max-width:70ch; }
.an-callout b{ color:var(--signal); font-weight:500; }

/* takeaway + cta */
.an-take{ padding:110px 0; border-block:1px solid var(--line); background:var(--ink-2); }
.an-take-inner{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.an-take h2{ font-size:clamp(32px,4vw,54px); }
.an-take h2 em{ color:var(--signal); }
.an-take-side{ display:grid; gap:16px; font-size:17px; color:#B9BCC3; }
.an-cta{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; flex-wrap:wrap; }
.an-cta h2{ font-size:clamp(32px,4vw,54px); max-width:18ch; }
.an-cta-btns{ display:flex; gap:10px; flex-wrap:wrap; }
.an-source{ margin-top:64px; padding-top:24px; border-top:1px solid var(--line); font-size:13px; color:var(--mute); max-width:100ch; }
.an-source a{ color:var(--bone); text-decoration:underline; }

@media (max-width:1080px){
  .an-split, .an-spot-inner, .an-take-inner, .ex-grid{ grid-template-columns:1fr; }
  .ex-filters{ grid-template-columns:1fr 1fr; }
  .ex-hour{ grid-column:1/-1; }
}
@media (max-width:640px){
  .an-hero{ padding:110px 0 56px; }
  .an-meta{ grid-template-columns:1fr 1fr; }
  .an-stats, .an-spot-stats{ grid-template-columns:1fr; }
  .an-card{ padding:18px; }
  .an-spot, .an-take{ padding:80px 0; }
  .ex-filters{ grid-template-columns:1fr; }
  .db-row, .db-scale{ grid-template-columns:minmax(0,96px) 1fr 46px; gap:10px; font-size:12.5px; }
  .an-bar{ grid-template-columns:minmax(0,108px) 1fr 62px; }
}

/* ===== accessibility ===== */
:focus-visible{ outline:2px solid var(--signal); outline-offset:3px; border-radius:6px; }
.f-input:focus-visible, input[type=range]:focus-visible{ outline:none; }
.skip{ position:fixed; left:16px; top:-60px; z-index:200; background:var(--signal); color:var(--on-signal); padding:10px 16px; border-radius:999px; font-weight:600; transition:top .2s; }
.skip:focus{ top:12px; }
#contenido{ position:absolute; top:0; }

/* ===== 404 ===== */
.nf{ min-height:80svh; display:flex; align-items:center; padding:140px 0 80px; }
.nf-title{ font-size:clamp(44px,7vw,104px); letter-spacing:-.05em; line-height:.98; max-width:14ch; }
.nf-title em{ color:var(--signal); }
.nf-lead{ margin-top:24px; font-size:19px; color:#B9BCC3; }

/* ===== noise = grey, signal = amber (used wherever the words appear) ===== */
.w-noise, .hero-title .w-noise, h2 .w-noise, .nf-title em.w-noise{ color:var(--mute); }
.w-signal, h2 em.w-signal{ color:var(--signal); }
.diag-signal-labels .w-signal{ color:var(--signal); }
.nf-noise{ display:block; width:min(520px,100%); height:44px; margin-top:22px; overflow:visible; }
.nf-noise path{ fill:none; stroke:var(--mute); stroke-width:1.6; stroke-linejoin:round; stroke-linecap:round; vector-effect:non-scaling-stroke; }